Apps Like Caliper&Ruler for iPhone and iPad
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



Ring Sizer: Perfect Fit
Ramkumar Vellaisamy
Measure rings with your phone camera
Measure size with a smartphone camera using guided steps. Select from US, UK, or EU sizing standards. Save previous measurements for future reference. Share results directly with retailers or jewelers.

SeamStack
Lowland Kids LLC
Store measurements, track progress, organize projects
Organize sewing projects with titles, notes, status, and photos. Track current and past creations. Store and manage measurements with customizable units. Create and pin user profiles. Access built-in size charts for reference.

RefSize Photo Dimension & Size
Vinh Vo
Measure objects with your camera
Measure objects using a known reference like a coin or credit card. Snap a and get precise measurements. Adjust scaling based on physical objects. Export measurements and share results.

Cookulator - LITE
Petra Dueck
Convert units with one tap
Convert measurements between cups, ounces, tablespoons, teaspoons, and milliliters. Switch between UK and US units. Enter a value, tap done, and see converted results in all other units.

The Best Ruler
NETIGEN KLUZOWICZ SPOLKA JAWNA
Measure objects without traditional tools.
The app measures objects using the smartphone screen. Users can measure length and width by placing an object on the screen and adjusting it.

Decibel Meter(Sound Meter) Pro
Zipo Apps Ltd.
Measure sound volume in real time
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.


Video Camera
HurryApp LTD
Monitor levels via USB capture card
Monitor levels using waveform and edge detection overlays. Connect external cameras via USB capture card. View luminance and contour details for precise exposure control. Adjust settings in real-time during recording.


SwiCalc
R.L. McCoy Inc.
Calculate measurements and estimate costs
AR Measurements: Use Apple's AR technology for precise distance and space measurements. Track project progress with detailed notes and schedules. Calculate material costs and labor estimates. Export reports and share files directly.

Smart Tools Pro HD
Shajir Kalady
Complete iOS toolkit for all users.
The app provides a collection of 30 measurement and utility tools. It includes features like a ruler, protractor, distance measurement using AR, and a flashlight.







How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.